00374nam a2200145Ia 450000500170000000800410001703700130005804000200007104100130009108400200010410000130012424500350013726000470017230000090021920250326143240.0250326s9999    xx            000 0 und d  aTextbook  aFMSLbengcFMSL  aeng2eng  aX:89Q8 P4qFMSL  aSarkar D 0aLessons in six sigmacSarkar D  aNew DelhibNew Delhi, Response Booksc2004  a245p